doc: modified another src file

Author: moe-ad

src/ansys/dpf/core/plugins.py

@@ -28,6 +28,7 @@
 """
 
 import os.path
+from pathlib import Path
 
 try:
     import importlib.metadata as importlib_metadata
@@ -60,14 +61,14 @@ def load_plugin_on_server(plugin, server=None, symbol="load_operators", generate
     # Get the path to the plugin from the package installation
     if len([p for p in importlib_metadata.files(plugin) if "__init__.py" in str(p)]) > 0:
         file_path = [p for p in importlib_metadata.files(plugin) if "__init__.py" in str(p)][0]
-        plugin_path = str(os.path.dirname(file_path.locate()))
+        plugin_path = str(file_path.locate().parent)
         # For some reason the "locate()" function returns a path with src doubled
-        plugin_path = plugin_path.replace("src" + os.path.sep + "src", "src")
+        plugin_path = Path(plugin_path.replace("src" + os.path.sep + "src", "src"))
     elif len([p for p in importlib_metadata.files(plugin) if ".pth" in str(p)]) > 0:
         path_file = [p for p in importlib_metadata.files(plugin) if ".pth" in str(p)][0].locate()
-        with open(path_file, "r") as file:
-            plugin_path = file.readline()[:-1]
-        plugin_path = os.path.join(plugin_path, "ansys", "dpf", "plugins", plugin_name)
+        with path_file.open("r") as file:
+            plugin_path = Path(file.readline()[:-1])
+        plugin_path = plugin_path / "ansys" / "dpf" / "plugins" / plugin_name
     else:
         raise ModuleNotFoundError(f"Could not locate files for plugin {plugin}")
 
@@ -93,7 +94,7 @@ def load_plugin_on_server(plugin, server=None, symbol="load_operators", generate
     # Upload xml file for the plugin
     _ = dpf.upload_files_in_folder(
         target_xml_path,
-        os.path.join(plugin_path, os.pardir),
+        plugin_path.parent,
         specific_extension=".xml",
         server=server,
     )